Hello & Welcome drop'
My Peneth worth.....
My partner had 2014 Freeride (standard) from brand new and I had 2014 250exc 2T (standard power spring) from brand new. Having ridden both, back to back, the only difference I could tell power/performance wise; was that first gear was lower on the Freeride, the rest was exactly the same. Obviously I can not say whether things have changed over the four years up to your model.